Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SHANK1
Human P-Site:	S948
P-Site Sequence:	SSGRLTPSPRGGPFN
UniProt:	Q9Y566
Intern. Prot. ID:	IPI00007695

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK1	Q9Y566	S948	SSGRLTPSPRGGPFN	100 / 9 AA	225
Phosphosite 1:	SHANK1	Q9Y566	T946	PSSSGRLTPSPRGGP	100 / 7 AA	225
Phosphosite 2:	CENPF	P49454	S3194	KRGRLVPSPKAGLES	66 / 9 AA	368
Phosphosite 3:	NLRP8	Q86W28	S544	NIQRLIASPRGSKSY	66 / 9 AA	119
Phosphosite 4:	ROBO2	Q9HCK4	S1156	STATLTPSPREEMQP	75 / 8 AA	151
Phosphosite 5:	SLC24A1	O60721	S191	EKVKYTPSPRGRRVG	75 / 8 AA	121
Phosphosite 6:	RUFY4	Q6ZNE9	S349	VQRLLMPSPRGAVEG	75 / 8 AA	64
Phosphosite 7:	GATAD2B	Q8WXI9	S122	ERGRLTPSPDIIVLS	100 / 6 AA	65
Phosphosite 8:	Tbr1	Q16650	T408	GCDMDRLTPSPNDSP	100 / 6 AA	74
Phosphosite 9:	Tbr1	Q16650	S410	DMDRLTPSPNDSPRS	66 / 9 AA	74
Phosphosite 10:	SLC13A4	Q9UKG4	S246	KPQVLTPSPRKQKLN	100 / 6 AA	69
Phosphosite 11:	RGPD5	Q99666	S21	SVLGLTPSPRQKSMK	100 / 6 AA	199
Phosphosite 12:	ROBO2	Q9HCK4	T1154	QQSTATLTPSPREEM	100 / 6 AA	151
Phosphosite 13:	RGPD5	Q99666	T19	VASVLGLTPSPRQKS	100 / 6 AA	199
Phosphosite 14:	GATAD2B	Q8WXI9	T120	EPERGRLTPSPDIIV	100 / 6 AA	65
Phosphosite 15:	SLC13A4	Q9UKG4	T244	QEKPQVLTPSPRKQK	100 / 6 AA	69
Phosphosite 16:	KIAA0182	Q14687	T838	TIQSKRQTPSPRLAL	85 / 7 AA	136
Phosphosite 17:	SLC24A1	O60721	T169	IVKKYTPTPRGEMKS	62 / 8 AA	121
Phosphosite 18:	KIAA0182	Q14687	S840	QSKRQTPSPRLALST	85 / 7 AA	136
Phosphosite 19:	AML2	Q13761	S214	RVTPSTPSPRGSLST	85 / 7 AA	44
Phosphosite 20:	RIMBP3	Q9UFD9	S270	PCEVLTPSPPGLGHH	85 / 7 AA	170